Black Rock Sands Porthmadog Tide Times and HeightsUnited KingdomWLGwyneddBlack Rock Sands Porthmadog1-Day3-Day5-Day Jump to Date Confirm Graph Plots Open in Graphs Tides All Tide PointsHigh TidesLow TidesToday 6 Sep3:04 am0.92m8:01 am4.27m3:19 pm0.82m8:16 pm4.72mSun 7 Sep3:40 am0.59m8:35 am4.69m3:54 pm0.48m8:53 pm5.14mMon 8 Sep4:16 am0.34m9:11 am5.04m4:30 pm0.23m9:30 pm5.46mTue 9 Sep4:53 am0.19m9:48 am5.28m5:07 pm0.1m10:09 pm5.63mWed 10 Sep5:30 am0.17m10:26 am5.38m5:45 pm0.11m10:49 pm5.62mThu 11 Sep6:10 am0.29m11:07 am5.29m6:26 pm0.27m11:31 pm5.41mFri 12 Sep6:52 am0.54m11:50 am5.04m7:10 pm0.55mGet WillyWeather+ to remove ads